Low-elevation Lake GM M H L Lk GM: M and % permanent ice > 1.5% M: > 50% annual rainfall volume above 1000m ASL H: 50% rainfall volume between 400 and 1000m ASL L: 50% rainfall below 400 m ASL Lk: Lake influence index2 > 0.033 Level 3 Geology Alluvium Hard sedimentary Soft sedimentary Volcanic acidic Volcanic basic Plutonics Miscellaneous Al HS SS VA VB P M Category = the spatially dominant geology
structures; viii) The locations of all specific points of discharge from the work area to the environment; and, ix) Any other relevant site information. d) Construction timetable for the erosion and sediment control works and the bulk earthworks proposed; e) Maintenance, monitoring and reporting procedures; f) Rainfall response and contingency measures including procedures to minimise adverse effects in the event of extreme rainfall events and/or the failure of any key erosion and
the bulk earthworks proposed; e) Maintenance, monitoring and reporting procedures; f) Rainfall response and contingency measures including procedures to minimise adverse effects in the event of extreme rainfall events and/or the failure of any key erosion and sediment control structures; g) Procedures and timing for review and/or amendment to the erosion and sediment control measures listed in the ESCP; and, h) Identification and contact details of personnel responsible for
the time) Discharges to the Kahouri Stream The stormwater pond was discharged on several occasions to the Kahouri Stream during the 2023/24 monitoring period. These discharges occurred during high rainfall events. During normal rainfall all stormwater from both sites is collected and used within the process. Stormwater monitoring is undertaken by the Company, including constituents and volume. A variation for this consent was granted on 1 February 2024 to incorporate all
beach, river and lake sites Dec 2007- Dec 2008 16 Table 7 Respondents’ perception of access to rivers, lakes and the coast. 18 Table 8 Respondents’ water quality ratings. 19 Table 9 General summary for selected observation locations 23 Table 10 Average no. of participants in specific activities at specific locations 25 List of figures Figure 1 Rainfall over 2007/2008 summer period 5 Figure 2 Proportional representation of the top ten most frequently visited locations by District 13
With a loading rate of 4mm/day for the disposal field. • 30% buffer area for the disposal field to allow for separation from water ways and any land unsuitable for disposal which may be present in the land parcel. • Disposal only when the day’s rainfall is <10mm. • The approximate 4 year period for which data is supplied is representative of all foreseeable flow scenarios. • The scheme should give consideration to the maximum flows, successive days of maximum flows and be
stormwater sampling and release records and inspections of the discharge point and receiving waters in the Herekawe Stream. Scheduled inspections were carried out on 16 August 2021, 4 February 2022, 11 March 2022 and 21 June 2022. Notes from these visits are summarised below. 16 August 2021 On site 10:45 to 11:15. Weather was fine with a light northwesterly wind. 15 mm of rainfall had been recorded over the previous week at the Brooklands Zoo station. Stormwater ponds were sampled for
Copy - Annual Taranaki Volcano Monitoring Report July 2023 – June 2024 36 page Envirosensor Network Established 2022 Utilises new Low Rate Data Collection Platform (LRDCP) Envirosensors ⚫ Temperature ⚫ Water level ⚫ Rainfall ⚫ Gas concentration ⚫ etc Platform ⚫ 10-minute sampling ⚫ Hourly retrieval ⚫ Data available through Tilde https://tilde.geonet.org.nz/ui/data-discovery#/ Full network details
and Piakau Stream during this monitoring year indicate that the site is maintaining a high quality of stormwater. In general, the discharge was of a higher quality than the stream at the time of the survey. The stream samples were likely affected by rainfall either during or preceding the sampling which may have increased the suspended solids, turbidity and chloride values. The site inspections did not find any compliance issues with the stormwater system. Overall the site is adequately
following the removal of the continuous discharge to the stream. page 7 2 Results 2.1 Inspections 18 September 2018 An inspection was conducted in cloudy weather with light northerly wind conditions. The rainfall recorded at the Inglewood WWTP council weather station in the month prior was 147 mm. NPDC contractors were onsite carrying out maintenance around the primary screen influent area. Mild odours were noted in the vicinity of the step screen. The primary